Abstract: A rotary milking parlor arrangement comprising an annular platform rotatably arranged around a rotary axis, a plurality of milking stalls arranged on the platform, a stationary floor surface surrounded by an inner edge portion of the annular platform. The floor surface is provided at a lower elevation than the platform surrounding it, such that a vertical opening is formed to a space under the platform between the edge portion of the platform and the floor surface. Modular units, located in the space under the platform, comprise a front wall element closing a part of said vertical opening, the modular units configured to be attached to a lower surface of the platform and to house at least one milking component in the space under the platform.

Abstract: A rotary milking parlor arrangement comprising an annular platform rotatably arranged around a rotary axis, a plurality of milking stalls arranged on the platform, a stationary floor surface surrounded by an inner edge portion of the annular platform. The floor surface is provided at a lower elevation than the platform surrounding it, such that a vertical opening is formed to a space under the platform between the edge portion of the platform and the floor surface. Modular units, located in the space under the platform, comprise a front wall element closing a part of said vertical opening, the modular units configured to be attached to a lower surface of the platform and to house at least one milking component in the space under the platform.

Abstract: An interlock arrangement for evaporators in an anesthesia apparatus having at least two evaporators for setting a desired gas concentration prevents more than one evaporator from being activated at a time. The evaporators are connectable to a gas distributor. The interlock arrangement has for each evaporator, a mechanical element with the mechanical elements being arranged so that they cross each other in a crossing region. The mechanical elements are fashioned in the crossing region so that the mechanical element for one evaporator is displaced when this evaporator is activated and thereby locks the other mechanical elements in a position in which an activation of the further evaporators is prevented.

Abstract: A vaporizer carousel for an anaesthetic machine has a gas supply device on which a holder for at least one vaporizer is arranged in a rotating fashion. A coaxial gas coupling area is arranged between the gas supply device and the holder in order to achieve an uninterrupted flow of gas between the gas supply device and the holder, regardless of the holder angle of rotation in relation to the gas supply device. The coaxial gas coupling area is formed by first and second connecting conduit in the gas supply device, first and second gas conduits in the holder and a gas space between the gas supply device and the holder.